package org.jetnuke.modules.admin.modules;

import org.apache.log4j.Logger;

import java.util.Random;

import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;

import org.apache.velocity.VelocityContext;
import org.jetnuke.common.ActionForward;
import org.jetnuke.common.Configuration;
import org.jetnuke.common.IAction;
import org.jetnuke.common.IAdminInfo;
import org.jetnuke.common.IModuleInfo;
import org.jetnuke.common.IUserInfo;
import org.jetnuke.dao.DataAccessDriver;
import org.jetnuke.dao.ModuleDAO;
import org.jetnuke.entities.Modules;
import org.jetnuke.util.JetUtil;

public class ModuleActivate implements IAction {
	/**
	 * Logger for this class
	 */
	private static final Logger logger = Logger.getLogger(ModuleActivate.class);

	int mid;

	/*
	 * (non-Javadoc)
	 * 
	 * @see org.jetnuke.common.IAction#exec(javax.servlet.http.HttpServletRequest,
	 *      javax.servlet.http.HttpServletResponse, javax.sql.DataSource,
	 *      org.apache.velocity.VelocityContext, org.jetnuke.common.IModuleInfo)
	 */
	public ActionForward exec(HttpServletRequest request,
			HttpServletResponse response, VelocityContext vc, IModuleInfo info,
			String op, IUserInfo ui, IAdminInfo ai) throws Exception {
		if (logger.isDebugEnabled()) {
			logger
					.debug("exec(HttpServletRequest, HttpServletResponse, VelocityContext, IModuleInfo, String, IUserInfo, IAdminInfo) - start"); //$NON-NLS-1$
		}

		if (ai == null || !ai.isSuperUser())
			return null;// Error;

		// modules module = modulesPeer.retrieveByPK(mid);
		ModuleDAO mm = DataAccessDriver.getInst().newModulesDAO();
		Modules module = mm.retrieveByPK(mid);
		module.setACTIVE(1);
		// module.save();
		mm.update(module);
		Configuration cfg = new Configuration(request.getSession(true)
				.getServletContext());
		request.getSession(true).getServletContext().setAttribute("_cfg", cfg);
		JetUtil.redirect(vc, response, request.getContextPath()
				+ "/do/admin/show_modules?rnd=" + new Random().nextInt());

		if (logger.isDebugEnabled()) {
			logger
					.debug("exec(HttpServletRequest, HttpServletResponse, VelocityContext, IModuleInfo, String, IUserInfo, IAdminInfo) - end"); //$NON-NLS-1$
		}
		return null;

	}

	public int getMid() {
		return mid;
	}

	public void setMid(int mid) {
		this.mid = mid;
	}
}
